diff --git a/knowledge_base/job_orchestration_edge_cases/.gitignore b/knowledge_base/job_orchestration_edge_cases/.gitignore
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+.databricks
diff --git a/knowledge_base/job_orchestration_edge_cases/README.md b/knowledge_base/job_orchestration_edge_cases/README.md
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+# Job orchestration edge cases
+
+This Declarative Automation Bundles example defines a serverless job with `run_if` conditions, task retries, run queueing, and `for_each` tasks.
+
+One `for_each` iteration fails on purpose, so the run ends in a controlled partial failure.
+
+For configuration details, see the [run if documentation](https://docs.databricks.com/aws/en/jobs/run-if).
+
+## Prerequisites
+
+- Databricks CLI v1.20.0 or above
+- Configure a Databricks CLI profile for the target workspace.
+- Use a workspace that supports serverless jobs environment version `6`.
+
+## Usage
+
+1. Deploy the job. The deploy stops if the job has an active run.
+
+   ```bash
+   databricks bundle deploy --fail-on-active-runs
+   ```
+
+2. Run the job.
+
+   ```bash
+   databricks bundle run orchestration_edge_cases
+   ```
+
+3. Examine the run result. The command fails because the run result is `FAILED`. The tasks have these results:
+
+   | Task | `run_if` | Result |
+   | --- | --- | --- |
+   | `process_items` | `ALL_SUCCESS` | `FAILED`: item `beta` fails twice, with one retry |
+   | `process_no_items` | `ALL_SUCCESS` | `SUCCESS`: zero iterations |
+   | `publish` | `ALL_SUCCESS` | `UPSTREAM_FAILED` |
+   | `cleanup` | `ALL_DONE` | `SUCCESS` |
+   | `alert_on_failure` | `AT_LEAST_ONE_FAILED` | `SUCCESS` |
+
+4. Show the result of each task. Replace `RUN_ID` with the run ID from the run URL.
+
+   ```bash
+   databricks jobs get-run RUN_ID
+   ```
+
+5. Remove the deployed resources.
+
+   ```bash
+   databricks bundle destroy
+   ```
diff --git a/knowledge_base/job_orchestration_edge_cases/databricks.yml b/knowledge_base/job_orchestration_edge_cases/databricks.yml
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+bundle:
+  name: job_orchestration_edge_cases
+
+include:
+  - resources/*.job.yml
+
+targets:
+  dev:
+    default: true
+    mode: development
+    workspace:
+      root_path: /Workspace/bundle-examples/${bundle.name}/${bundle.target}/${workspace.current_user.short_name}
+
+  prod:
+    mode: production
+    workspace:
+      root_path: /Workspace/bundle-examples/${bundle.name}/${bundle.target}
diff --git a/knowledge_base/job_orchestration_edge_cases/resources/orchestration_edge_cases.job.yml b/knowledge_base/job_orchestration_edge_cases/resources/orchestration_edge_cases.job.yml
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+++ b/knowledge_base/job_orchestration_edge_cases/resources/orchestration_edge_cases.job.yml
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+resources:
+  jobs:
+    orchestration_edge_cases:
+      name: Job orchestration edge cases
+      description: Demonstrates run_if, retries, queueing, and for_each with a failed iteration.
+
+      # Allow one active run. Queue extra runs instead of skipping them.
+      max_concurrent_runs: 1
+      queue:
+        enabled: true
+
+      tasks:
+        # Each input is a JSON object. Access its fields with {{input.<field>}}.
+        - task_key: process_items
+          for_each_task:
+            inputs: '[{"name": "alpha", "fail": false}, {"name": "beta", "fail": true}, {"name": "gamma", "fail": false}]'
+            concurrency: 3
+            task:
+              task_key: process_item
+              environment_key: default
+              spark_python_task:
+                python_file: ../src/process_item.py
+                parameters:
+                  - --name
+                  - "{{input.name}}"
+                  - --fail
+                  - "{{input.fail}}"
+              # Retry a failed iteration once after 10 seconds.
+              timeout_seconds: 300
+              max_retries: 1
+              min_retry_interval_millis: 10000
+              retry_on_timeout: true
+
+        # An empty input list runs zero iterations and succeeds.
+        - task_key: process_no_items
+          for_each_task:
+            inputs: "[]"
+            task:
+              task_key: process_no_item
+              environment_key: default
+              spark_python_task:
+                python_file: ../src/process_item.py
+                parameters:
+                  - --name
+                  - "{{input.name}}"
+
+        # Runs only if all dependencies succeed (the default ALL_SUCCESS).
+        - task_key: publish
+          depends_on:
+            - task_key: process_items
+            - task_key: process_no_items
+          environment_key: default
+          spark_python_task:
+            python_file: ../src/step.py
+            parameters:
+              - publish
+
+        # Runs after all dependencies finish, whatever their result.
+        - task_key: cleanup
+          depends_on:
+            - task_key: process_items
+            - task_key: process_no_items
+          run_if: ALL_DONE
+          environment_key: default
+          spark_python_task:
+            python_file: ../src/step.py
+            parameters:
+              - cleanup
+
+        # Runs only if at least one dependency fails.
+        - task_key: alert_on_failure
+          depends_on:
+            - task_key: process_items
+            - task_key: process_no_items
+          run_if: AT_LEAST_ONE_FAILED
+          environment_key: default
+          spark_python_task:
+            python_file: ../src/step.py
+            parameters:
+              - alert_on_failure
+
+      environments:
+        - environment_key: default
+          spec:
+            environment_version: "6"
diff --git a/knowledge_base/job_orchestration_edge_cases/src/process_item.py b/knowledge_base/job_orchestration_edge_cases/src/process_item.py
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+++ b/knowledge_base/job_orchestration_edge_cases/src/process_item.py
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+import argparse
+
+
+parser = argparse.ArgumentParser()
+parser.add_argument("--name", required=True)
+parser.add_argument("--fail", choices=("true", "false"), default="false")
+args = parser.parse_args()
+
+if args.fail == "true":
+    raise RuntimeError(f"Item {args.name} failed on purpose")
+
+print(f"Processed item {args.name}")
diff --git a/knowledge_base/job_orchestration_edge_cases/src/step.py b/knowledge_base/job_orchestration_edge_cases/src/step.py
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index 0000000..c6f8a81
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+++ b/knowledge_base/job_orchestration_edge_cases/src/step.py
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+import sys
+
+
+print(f"Running step {sys.argv[1]}")